Phosphorus-nitrogen compounds





1. AN AMINE SALT HAVING THE FORMULA (X) (Y), WHERE X IS AN AMINE MOIETY SELECTED FROM THE CLASS CONSISTING OF ETHYLENEDIAMINE, N-OCTYLAMINE, M-PHENYLENEDIAMINE, P-PHENYLENEDIAMINE, NAPHTHIDENE, B-NAPHTHYLAMINE, 4,4''DIAMINOTOLANE, BENZIDINE, O-TOLIDINE, O-DIANISIDINE, MONOALKYLBENZIDINE AND DIALKYLBENZIDINE, AND Y IS SELECTED FROM THE CLASS CONSISTING OF PHOSPHORAMIDIC ACID, IMIDODIPHOSPHORIC ACID AND DIIMIDOTRIPHOSPHORIC ACID. 